348428494

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{5689}}^1$

素因数の和:6075

約数の個数: 16

約数和(自身を含む): 529306560

約数和(自身を除く): 180878066

約数列:

[1, 2, 113, 226, 271, 542, 5689, 11378, 30623, 61246, 642857, 1285714, 1541719, 3083438, 174214247, 348428494]

約数ペア:

[(1, 348428494), (2, 174214247), (113, 3083438), (226, 1541719), (271, 1285714), (542, 642857), (5689, 61246), (11378, 30623)]